Lamar County, Georgia ZIP codes
2ZIP codes
2Cities and towns
18,204People in ZIP areas
470, 478, 678Area codes
Lamar County is in Georgia and the Eastern Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.
All ZIP codes in Lamar County
| ZIP code | City | Type | Population | Median income |
|---|---|---|---|---|
| 30204 | Barnesville | Standard | 13,616 | $62,805 |
| 30257 | Milner | Standard | 4,588 | $67,941 |
Cities and towns in Lamar County
- Barnesville 1 ZIP
- Milner 1 ZIP
Area codes in Lamar County
Questions
- How many ZIP codes are in Lamar County, GA?
- Lamar County has 2 ZIP codes.
- What cities are in Lamar County?
- Lamar County ZIP codes cover Barnesville and Milner.
- What area code is Lamar County, GA?
- Lamar County uses area codes 470, 478, 678, 706, 762, 770 and 943.
- What time zone is Lamar County in?
- Lamar County is in Eastern Time.
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